package com.xzl.org.learning_situation_analysis.service;

import com.xzl.org.learning_situation_analysis.entity.Paper;

/**
 * @author 夏智力
 * @FileName PaperService
 * @date 2022/4/12 21:35
 * @Software: IntelliJ IDEA
 */
public interface PaperService {

    int insertPaper(Paper paper);

    Paper selectById(int id);
}
